Native Treasure - Polished Graylip Heishi Puka Shell Necklace - 6mm (1/4") - 18" Inch Standard 18" Length. Heavier 6mm (1/4") Super Class 'A' Quality Heishi Shells Hand-Crafted by Our Native Island Artisans Includes Stainless Steel Beading Wire Upgrade, Silver Plated Bead Trim, Sturdy Twist-Barrel Lock 60 Day Breakage Replacement 100% Satisfaction Guarantee You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!